IOTA/IOTA-ES occultation update for (4782) Gembloux / TYC 1910-01151-1 event on 2024 Dec 26, 09:31 UT Visible from Summary ------- On 2024 Dec 26 UT, the 11.568 km diameter asteroid (4782) Gembloux will occult a 11.3 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.48 mag to 16.74 mag (the magnitude of the asteroid) for at most 0.920 seconds. This update is based on, astrometry for the asteroid kindly provided by the IAU Minor Planet Center. This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. The event at a glimpse ---------------------- * Rank: 99 * date and approx. time of event: 2024 Dec 26, 09:23 - 2024 Dec 26, 09:39 * geocentric midpoint of event [JD]: 2460670.89678479 * magnitude of target star: 11.27 * magnitude drop [mag]: 5.48 * estimated maximum duration [s]: 0.920 * Moon: 20 % sunlit, 112° distance * Sun: 164° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 12 * 1 sigma uncertainty interval [path widths]: +/- 0.28 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.020, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.020", 0.002", 100°) * approx speed of asteroid's shadow [km/s]: 12.5948 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1910-01151-1 by 4782 Gembloux on 2024 Dec 26 Centre Star Star Sun Path Limits Error Limits Alt E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Latitude Latitude Latitude Latitude 145 0 0 - 5 55 10 9 39 31.4 0 66 -16 - 5 51 36 - 5 58 43 - 5 49 39 - 6 0 40 .... 146 0 0 - 5 29 7 9 39 31.3 1 66 -17 - 5 25 34 - 5 32 40 - 5 23 37 - 5 34 37 0.04 147 0 0 - 5 3 18 9 39 31.0 2 66 -18 - 4 59 46 - 5 6 51 - 4 57 49 - 5 8 48 0.15 148 0 0 - 4 37 45 9 39 30.5 3 66 -19 - 4 34 13 - 4 41 18 - 4 32 16 - 4 43 14 0.20 149 0 0 - 4 12 28 9 39 29.8 4 66 -20 - 4 8 56 - 4 16 0 - 4 6 59 - 4 17 56 0.22 150 0 0 - 3 47 27 9 39 28.9 6 66 -21 - 3 43 55 - 3 50 59 - 3 41 59 - 3 52 55 0.23 151 0 0 - 3 22 43 9 39 27.9 7 66 -22 - 3 19 11 - 3 26 14 - 3 17 15 - 3 28 10 0.24 152 0 0 - 2 58 16 9 39 26.7 8 66 -23 - 2 54 45 - 3 1 47 - 2 52 49 - 3 3 43 0.24 153 0 0 - 2 34 7 9 39 25.3 9 66 -24 - 2 30 36 - 2 37 37 - 2 28 41 - 2 39 33 0.25 154 0 0 - 2 10 16 9 39 23.7 10 66 -25 - 2 6 46 - 2 13 46 - 2 4 50 - 2 15 42 0.25 155 0 0 - 1 46 44 9 39 21.9 11 66 -26 - 1 43 14 - 1 50 14 - 1 41 19 - 1 52 9 0.26 156 0 0 - 1 23 31 9 39 20.0 12 66 -27 - 1 20 1 - 1 27 0 - 1 18 6 - 1 28 55 0.26 157 0 0 - 1 0 37 9 39 17.9 13 66 -28 - 0 57 8 - 1 4 6 - 0 55 14 - 1 6 1 0.26 158 0 0 - 0 38 4 9 39 15.7 14 66 -29 - 0 34 35 - 0 41 32 - 0 32 41 - 0 43 27 0.26 159 0 0 - 0 15 50 9 39 13.2 15 66 -30 - 0 12 22 - 0 19 19 - 0 10 28 - 0 21 13 0.26 160 0 0 0 6 2 9 39 10.6 16 66 -31 0 9 30 0 2 34 0 11 24 0 0 40 0.26 161 0 0 0 27 34 9 39 7.9 17 66 -33 0 31 1 0 24 6 0 32 55 0 22 12 0.26 162 0 0 0 48 44 9 39 4.9 18 66 -34 0 52 11 0 45 17 0 54 5 0 43 23 0.27 163 0 0 1 9 33 9 39 1.9 19 66 -35 1 12 59 1 6 6 1 14 53 1 4 13 0.27 164 0 0 1 30 0 9 38 58.6 20 66 -36 1 33 26 1 26 33 1 35 19 1 24 40 0.27 165 0 0 1 50 4 9 38 55.2 21 66 -37 1 53 30 1 46 39 1 55 23 1 44 46 0.27 166 0 0 2 9 47 9 38 51.7 22 65 -38 2 13 12 2 6 21 2 15 5 2 4 28 0.27 167 0 0 2 29 6 9 38 48.0 23 65 -39 2 32 31 2 25 41 2 34 24 2 23 49 0.27 168 0 0 2 48 3 9 38 44.2 24 65 -40 2 51 28 2 44 38 2 53 20 2 42 46 0.27 169 0 0 3 6 37 9 38 40.2 25 65 -41 3 10 1 3 3 12 3 11 53 3 1 20 0.27 170 0 0 3 24 47 9 38 36.1 26 65 -42 3 28 11 3 21 23 3 30 3 3 19 31 0.27 171 0 0 3 42 34 9 38 31.8 28 65 -43 3 45 57 3 39 10 3 47 49 3 37 18 0.27 172 0 0 3 59 57 9 38 27.5 29 65 -44 4 3 20 3 56 34 4 5 11 3 54 42 0.27 173 0 0 4 16 56 9 38 22.9 30 65 -45 4 20 19 4 13 33 4 22 10 4 11 42 0.27 174 0 0 4 33 31 9 38 18.3 31 65 -46 4 36 54 4 30 9 4 38 45 4 28 18 0.27 175 0 0 4 49 43 9 38 13.5 32 65 -47 4 53 5 4 46 21 4 54 56 4 44 30 0.27 176 0 0 5 5 30 9 38 8.6 33 65 -48 5 8 51 5 2 8 5 10 42 5 0 17 0.27 177 0 0 5 20 52 9 38 3.6 34 65 -49 5 24 13 5 17 31 5 26 4 5 15 40 0.27 178 0 0 5 35 50 9 37 58.4 35 65 -50 5 39 11 5 32 29 5 41 1 5 30 39 0.27 179 0 0 5 50 23 9 37 53.2 35 65 -51 5 53 44 5 47 3 5 55 34 5 45 12 0.27 -180 0 0 6 4 32 9 37 47.8 36 65 -52 6 7 52 6 1 12 6 9 42 5 59 22 0.27 -179 0 0 6 18 16 9 37 42.3 37 65 -52 6 21 36 6 14 56 6 23 26 6 13 6 0.27 -178 0 0 6 31 35 9 37 36.7 38 65 -53 6 34 55 6 28 15 6 36 44 6 26 25 0.27 -177 0 0 6 44 29 9 37 31.0 39 65 -54 6 47 48 6 41 10 6 49 38 6 39 20 0.27 -176 0 0 6 56 58 9 37 25.2 40 65 -55 7 0 17 6 53 39 7 2 7 6 51 49 0.27 -175 0 0 7 9 2 9 37 19.3 41 65 -56 7 12 21 7 5 43 7 14 10 7 3 54 0.27 -174 0 0 7 20 41 9 37 13.3 42 65 -57 7 23 59 7 17 22 7 25 48 7 15 33 0.27 -173 0 0 7 31 54 9 37 7.1 43 65 -58 7 35 13 7 28 36 7 37 2 7 26 47 0.27 -172 0 0 7 42 43 9 37 0.9 44 65 -59 7 46 1 7 39 25 7 47 50 7 37 36 0.27 -171 0 0 7 53 6 9 36 54.6 45 64 -60 7 56 24 7 49 48 7 58 13 7 48 0 0.27 -170 0 0 8 3 4 9 36 48.2 46 64 -61 8 6 22 7 59 46 8 8 10 7 57 58 0.27 -169 0 0 8 12 37 9 36 41.8 47 64 -62 8 15 54 8 9 19 8 17 42 8 7 31 0.27 -168 0 0 8 21 44 9 36 35.2 48 64 -62 8 25 1 8 18 27 8 26 49 8 16 38 0.27 -167 0 0 8 30 26 9 36 28.5 49 64 -63 8 33 43 8 27 9 8 35 31 8 25 20 0.27 -166 0 0 8 38 42 9 36 21.8 50 64 -64 8 41 59 8 35 25 8 43 47 8 33 37 0.27 -165 0 0 8 46 33 9 36 15.0 51 63 -65 8 49 50 8 43 17 8 51 38 8 41 29 0.27 -164 0 0 8 53 59 9 36 8.1 52 63 -66 8 57 15 8 50 42 8 59 3 8 48 54 0.27 -163 0 0 9 0 59 9 36 1.1 53 63 -67 9 4 15 8 57 43 9 6 3 8 55 55 0.27 -162 0 0 9 7 34 9 35 54.1 53 63 -67 9 10 50 9 4 18 9 12 37 9 2 30 0.27 -161 0 0 9 13 43 9 35 46.9 54 62 -68 9 16 59 9 10 27 9 18 47 9 8 40 0.27 -160 0 0 9 19 27 9 35 39.8 55 62 -69 9 22 43 9 16 11 9 24 30 9 14 24 0.27 -159 0 0 9 24 46 9 35 32.5 56 61 -70 9 28 1 9 21 30 9 29 49 9 19 42 0.27 -158 0 0 9 29 39 9 35 25.2 57 61 -70 9 32 54 9 26 23 9 34 41 9 24 36 0.27 -157 0 0 9 34 6 9 35 17.8 58 61 -71 9 37 22 9 30 51 9 39 9 9 29 4 0.27 -156 0 0 9 38 9 9 35 10.3 59 60 -72 9 41 24 9 34 53 9 43 11 9 33 6 0.27 -155 0 0 9 41 45 9 35 2.8 60 60 -72 9 45 1 9 38 30 9 46 48 9 36 43 0.27 -154 0 0 9 44 57 9 34 55.2 60 59 -73 9 48 12 9 41 42 9 49 59 9 39 54 0.27 -153 0 0 9 47 43 9 34 47.6 61 58 -74 9 50 58 9 44 28 9 52 45 9 42 41 0.27 -152 0 0 9 50 3 9 34 39.9 62 58 -74 9 53 18 9 46 48 9 55 5 9 45 1 0.27 -151 0 0 9 51 59 9 34 32.2 63 57 -75 9 55 14 9 48 44 9 57 1 9 46 57 0.27 -150 0 0 9 53 29 9 34 24.4 64 56 -75 9 56 43 9 50 14 9 58 30 9 48 27 0.27 -149 0 0 9 54 33 9 34 16.5 64 55 -75 9 57 48 9 51 18 9 59 35 9 49 31 0.27 -148 0 0 9 55 12 9 34 8.6 65 54 -76 9 58 27 9 51 57 10 0 14 9 50 10 0.27 -147 0 0 9 55 26 9 34 0.7 66 53 -76 9 58 41 9 52 11 10 0 28 9 50 24 0.27 -146 0 0 9 55 15 9 33 52.7 67 52 -76 9 58 29 9 52 0 10 0 16 9 50 13 0.27 -145 0 0 9 54 38 9 33 44.7 68 50 -76 9 57 53 9 51 23 9 59 40 9 49 36 0.27 -144 0 0 9 53 36 9 33 36.6 68 49 -76 9 56 51 9 50 21 9 58 38 9 48 34 0.27 -143 0 0 9 52 9 9 33 28.5 69 48 -76 9 55 23 9 48 54 9 57 10 9 47 7 0.27 -142 0 0 9 50 16 9 33 20.4 70 46 -76 9 53 31 9 47 1 9 55 18 9 45 14 0.27 -141 0 0 9 47 58 9 33 12.2 70 44 -76 9 51 13 9 44 43 9 53 0 9 42 56 0.27 -140 0 0 9 45 15 9 33 3.9 71 42 -76 9 48 30 9 42 0 9 50 17 9 40 13 0.27 -139 0 0 9 42 7 9 32 55.7 71 40 -76 9 45 22 9 38 52 9 47 9 9 37 5 0.27 -138 0 0 9 38 34 9 32 47.4 72 38 -75 9 41 49 9 35 19 9 43 36 9 33 31 0.27 -137 0 0 9 34 35 9 32 39.1 73 36 -75 9 37 51 9 31 20 9 39 38 9 29 33 0.27 -136 0 0 9 30 12 9 32 30.7 73 33 -75 9 33 27 9 26 56 9 35 14 9 25 9 0.27 -135 0 0 9 25 23 9 32 22.4 73 31 -74 9 28 38 9 22 7 9 30 26 9 20 20 0.27 -134 0 0 9 20 9 9 32 14.0 74 28 -74 9 23 25 9 16 54 9 25 12 9 15 6 0.27 -133 0 0 9 14 30 9 32 5.6 74 25 -73 9 17 46 9 11 15 9 19 34 9 9 27 0.27 -132 0 0 9 8 27 9 31 57.1 74 22 -72 9 11 42 9 5 11 9 13 30 9 3 23 0.27 -131 0 0 9 1 58 9 31 48.7 75 18 -72 9 5 14 8 58 42 9 7 1 8 56 54 0.27 -130 0 0 8 55 4 9 31 40.2 75 15 -71 8 58 20 8 51 48 9 0 8 8 50 0 0.27 -129 0 0 8 47 45 9 31 31.7 75 12 -70 8 51 2 8 44 29 8 52 49 8 42 41 0.27 -128 0 0 8 40 2 9 31 23.2 75 8 -70 8 43 18 8 36 45 8 45 6 8 34 57 0.27 -127 0 0 8 31 53 9 31 14.7 75 5 -69 8 35 10 8 28 36 8 36 58 8 26 48 0.27 -126 0 0 8 23 20 9 31 6.2 75 1 -68 8 26 37 8 20 3 8 28 25 8 18 15 0.27 -125 0 0 8 14 22 9 30 57.6 75 358 -67 8 17 39 8 11 5 8 19 27 8 9 17 0.27 -124 0 0 8 4 59 9 30 49.1 75 355 -67 8 8 17 8 1 42 8 10 5 7 59 54 0.27 -123 0 0 7 55 12 9 30 40.6 74 352 -66 7 58 30 7 51 54 8 0 18 7 50 6 0.27 -122 0 0 7 45 0 9 30 32.0 74 348 -65 7 48 18 7 41 42 7 50 6 7 39 54 0.27 -121 0 0 7 34 24 9 30 23.5 74 346 -64 7 37 42 7 31 6 7 39 30 7 29 17 0.27 -120 0 0 7 23 23 9 30 15.0 73 343 -63 7 26 41 7 20 4 7 28 30 7 18 15 0.27 -119 0 0 7 11 57 9 30 6.4 73 340 -62 7 15 16 7 8 39 7 17 5 7 6 50 0.27 -118 0 0 7 0 8 9 29 57.9 72 338 -61 7 3 26 6 56 49 7 5 16 6 55 0 0.27 -117 0 0 6 47 54 9 29 49.4 72 335 -61 6 51 13 6 44 35 6 53 2 6 42 45 0.27 -116 0 0 6 35 16 9 29 40.9 71 333 -60 6 38 35 6 31 56 6 40 24 6 30 7 0.27 -115 0 0 6 22 13 9 29 32.4 70 331 -59 6 25 33 6 18 54 6 27 23 6 17 4 0.27 -114 0 0 6 8 47 9 29 24.0 70 329 -58 6 12 7 6 5 27 6 13 57 6 3 38 0.27 -113 0 0 5 54 57 9 29 15.5 69 328 -57 5 58 18 5 51 37 6 0 7 5 49 47 0.27 -112 0 0 5 40 44 9 29 7.1 68 326 -56 5 44 4 5 37 23 5 45 54 5 35 33 0.27 -111 0 0 5 26 6 9 28 58.7 67 324 -55 5 29 27 5 22 45 5 31 17 5 20 55 0.27 -110 0 0 5 11 5 9 28 50.4 67 323 -54 5 14 26 5 7 44 5 16 17 5 5 53 0.27 -109 0 0 4 55 41 9 28 42.0 66 322 -53 4 59 2 4 52 19 5 0 53 4 50 29 0.27 -108 0 0 4 39 53 9 28 33.7 65 321 -52 4 43 15 4 36 31 4 45 6 4 34 40 0.27 -107 0 0 4 23 42 9 28 25.5 64 319 -51 4 27 4 4 20 20 4 28 55 4 18 29 0.27 -106 0 0 4 7 9 9 28 17.2 63 318 -50 4 10 31 4 3 46 4 12 22 4 1 55 0.27 -105 0 0 3 50 12 9 28 9.1 63 317 -49 3 53 35 3 46 49 3 55 26 3 44 58 0.27 -104 0 0 3 32 53 9 28 0.9 62 317 -48 3 36 16 3 29 30 3 38 8 3 27 38 0.27 -103 0 0 3 15 11 9 27 52.8 61 316 -47 3 18 35 3 11 48 3 20 27 3 9 56 0.27 -102 0 0 2 57 8 9 27 44.8 60 315 -46 3 0 31 2 53 44 3 2 23 2 51 52 0.27 -101 0 0 2 38 42 9 27 36.8 59 314 -46 2 42 6 2 35 17 2 43 58 2 33 25 0.27 -100 0 0 2 19 54 9 27 28.9 58 313 -45 2 23 19 2 16 29 2 25 11 2 14 37 0.27 - 99 0 0 2 0 45 9 27 21.0 57 313 -44 2 4 10 1 57 20 2 6 2 1 55 27 0.27 - 98 0 0 1 41 14 9 27 13.2 56 312 -43 1 44 40 1 37 49 1 46 32 1 35 56 0.27 - 97 0 0 1 21 23 9 27 5.5 55 312 -42 1 24 48 1 17 57 1 26 41 1 16 4 0.27 - 96 0 0 1 1 10 9 26 57.9 54 311 -41 1 4 36 0 57 44 1 6 29 0 55 51 0.27 - 95 0 0 0 40 37 9 26 50.3 53 311 -40 0 44 4 0 37 11 0 45 57 0 35 17 0.27 - 94 0 0 0 19 44 9 26 42.8 52 310 -39 0 23 11 0 16 17 0 25 4 0 14 23 0.27 - 93 0 0 - 0 1 29 9 26 35.3 51 310 -37 0 1 58 - 0 4 56 0 3 52 - 0 6 50 0.28 - 92 0 0 - 0 23 2 9 26 28.0 51 309 -36 - 0 19 35 - 0 26 30 - 0 17 41 - 0 28 24 0.28 - 91 0 0 - 0 44 54 9 26 20.7 50 309 -35 - 0 41 26 - 0 48 22 - 0 39 32 - 0 50 16 0.28 - 90 0 0 - 1 7 5 9 26 13.6 49 309 -34 - 1 3 37 - 1 10 34 - 1 1 43 - 1 12 28 0.28 - 89 0 0 - 1 29 35 9 26 6.5 48 308 -33 - 1 26 6 - 1 33 4 - 1 24 12 - 1 34 58 0.28 - 88 0 0 - 1 52 23 9 25 59.5 47 308 -32 - 1 48 54 - 1 55 52 - 1 46 59 - 1 57 47 0.28 - 87 0 0 - 2 15 29 9 25 52.6 46 307 -31 - 2 11 59 - 2 18 58 - 2 10 4 - 2 20 53 0.28 - 86 0 0 - 2 38 52 9 25 45.9 45 307 -30 - 2 35 22 - 2 42 22 - 2 33 27 - 2 44 17 0.28 - 85 0 0 - 3 2 32 9 25 39.2 44 307 -29 - 2 59 2 - 3 6 2 - 2 57 7 - 3 7 58 0.28 - 84 0 0 - 3 26 29 9 25 32.7 43 307 -28 - 3 22 58 - 3 29 59 - 3 21 3 - 3 31 55 0.28 - 83 0 0 - 3 50 42 9 25 26.2 42 306 -27 - 3 47 11 - 3 54 12 - 3 45 15 - 3 56 8 0.28 - 82 0 0 - 4 15 10 9 25 19.9 40 306 -26 - 4 11 39 - 4 18 41 - 4 9 43 - 4 20 37 0.28 - 81 0 0 - 4 39 54 9 25 13.7 39 306 -25 - 4 36 22 - 4 43 25 - 4 34 26 - 4 45 21 0.28 - 80 0 0 - 5 4 52 9 25 7.7 38 305 -24 - 5 1 20 - 5 8 24 - 4 59 24 - 5 10 20 0.28 - 79 0 0 - 5 30 4 9 25 1.7 37 305 -23 - 5 26 32 - 5 33 37 - 5 24 36 - 5 35 33 0.28 - 78 0 0 - 5 55 31 9 24 55.9 36 305 -22 - 5 51 58 - 5 59 3 - 5 50 1 - 6 1 0 0.28 - 77 0 0 - 6 21 10 9 24 50.2 35 305 -21 - 6 17 37 - 6 24 43 - 6 15 40 - 6 26 40 0.28 - 76 0 0 - 6 47 2 9 24 44.7 34 304 -20 - 6 43 29 - 6 50 35 - 6 41 32 - 6 52 32 0.28 - 75 0 0 - 7 13 5 9 24 39.3 33 304 -19 - 7 9 32 - 7 16 39 - 7 7 35 - 7 18 36 0.28 - 74 0 0 - 7 39 21 9 24 34.1 32 304 -18 - 7 35 47 - 7 42 54 - 7 33 50 - 7 44 52 0.28 - 73 0 0 - 8 5 46 9 24 29.0 31 304 -17 - 8 2 13 - 8 9 20 - 8 0 15 - 8 11 18 0.28 - 72 0 0 - 8 32 23 9 24 24.0 30 303 -16 - 8 28 48 - 8 35 57 - 8 26 51 - 8 37 55 0.28 - 71 0 0 - 8 59 8 9 24 19.2 29 303 -15 - 8 55 34 - 9 2 43 - 8 53 36 - 9 4 41 0.28 - 70 0 0 - 9 26 3 9 24 14.5 28 303 -13 - 9 22 28 - 9 29 38 - 9 20 30 - 9 31 36 0.28 - 69 0 0 - 9 53 6 9 24 10.1 27 303 -12 - 9 49 31 - 9 56 41 - 9 47 33 - 9 58 39 0.28 - 68 0 0 -10 20 17 9 24 5.7 26 302 -11 -10 16 41 -10 23 52 -10 14 43 -10 25 50 0.28 - 67 0 0 -10 47 34 9 24 1.6 25 302 -10 -10 43 59 -10 51 10 -10 42 0 -10 53 8 0.28 - 66 0 0 -11 14 58 9 23 57.6 24 302 -9 -11 11 22 -11 18 34 -11 9 24 -11 20 32 0.28 - 65 0 0 -11 42 27 9 23 53.7 23 302 -8 -11 38 52 -11 46 3 -11 36 53 -11 48 2 0.28 - 64 0 0 -12 10 2 9 23 50.0 22 301 -7 -12 6 26 -12 13 38 -12 4 27 -12 15 36 0.28 - 63 0 0 -12 37 40 9 23 46.5 21 301 -6 -12 34 4 -12 41 17 -12 32 6 -12 43 15 0.28 - 62 0 0 -13 5 22 9 23 43.2 19 301 -5 -13 1 46 -13 8 59 -12 59 47 -13 10 58 0.28 - 61 0 0 -13 33 7 9 23 40.0 18 301 -4 -13 29 31 -13 36 44 -13 27 32 -13 38 43 0.28 - 60 0 0 -14 0 54 9 23 37.1 17 300 -3 -13 57 18 -14 4 31 -13 55 19 -14 6 30 0.28 - 59 0 0 -14 28 43 9 23 34.2 16 300 -2 -14 25 6 -14 32 19 -14 23 7 -14 34 18 0.28 - 58 0 0 -14 56 32 9 23 31.6 15 300 -1 -14 52 55 -15 0 8 -14 50 56 -15 2 7 0.28 - 57 0 0 -15 24 20 9 23 29.1 14 300 0 -15 20 44 -15 27 57 -15 18 45 -15 29 56 0.28 - 56 0 0 -15 52 8 9 23 26.9 13 299 1 -15 48 31 -15 55 45 -15 46 32 -15 57 44 0.28 - 55 0 0 -16 19 55 9 23 24.8 12 299 3 -16 16 18 -16 23 32 -16 14 19 -16 25 31 0.28 - 54 0 0 -16 47 39 9 23 22.8 11 299 4 -16 44 2 -16 51 16 -16 42 3 -16 53 15 0.28 - 53 0 0 -17 15 20 9 23 21.1 10 298 5 -17 11 43 -17 18 57 -17 9 44 -17 20 56 0.28 - 52 0 0 -17 42 58 9 23 19.5 9 298 6 -17 39 21 -17 46 35 -17 37 21 -17 48 34 0.28 - 51 0 0 -18 10 31 9 23 18.1 8 298 7 -18 6 54 -18 14 8 -18 4 55 -18 16 7 0.28 - 50 0 0 -18 37 58 9 23 16.9 7 298 8 -18 34 21 -18 41 35 -18 32 22 -18 43 34 0.28 - 49 0 0 -19 5 20 9 23 15.8 6 297 9 -19 1 43 -19 8 57 -18 59 44 -19 10 56 0.28 - 48 0 0 -19 32 36 9 23 15.0 5 297 10 -19 28 59 -19 36 13 -19 27 0 -19 38 12 0.28 - 47 0 0 -19 59 44 9 23 14.3 4 297 11 -19 56 7 -20 3 21 -19 54 8 -20 5 20 0.28 - 46 0 0 -20 26 44 9 23 13.8 3 296 12 -20 23 7 -20 30 21 -20 21 9 -20 32 20 0.28 - 45 0 0 -20 53 36 9 23 13.4 2 296 13 -20 49 59 -20 57 12 -20 48 0 -20 59 11 0.28 - 44 0 0 -21 20 18 9 23 13.3 1 295 14 -21 16 42 -21 23 54 -21 14 43 -21 25 53 0.27 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: TYC 1910-01151-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 28 41.4359 DE: +23 28 34.747 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 28 41.4359 DE: +23 28 34.747 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.3 * B mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4782) Gembloux asteroid class: approx. diameter [km]: 12 approx. diameter ["]: 0.008 distance from Earth [AU]: 2.02770 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 date of fit: 2023 Feb 09 source of used astrometry: MPC, JPL number of used observations: 0 number of rejected observations: 0 time covered by the observations: 1800 Jan 01 - 1800 Jan 01 1 sigma uncertainty ellipse (major, minor, PA): 0.020", 0.002", 100.016° remarks: * orbital elements for (4782)Gembloux : Mean anomaly = 130.9096122018 deg Arg. of pericenter = 349.4035443707 deg Long. of node = 338.7909370554 deg Inclination = 1.3339170644 deg Eccentricity = 0.0749205615 Semimajor axis = 2.8390233387 AU Perihelion dist = 2.6263221161 AU Mag: H = 12.40, G = 0.15 Epoch of elements : MJD 60670.39678729 TDT (2024 Dec 26.3968) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Feb09,0.92,2024,12,26,9.522835,-0.038258,-0.255642,-7.030588,1.052078,-0.001639,0.000093,0.000002,0.000000 -125.6644,23.4247,37.34,-23.34,False TYC 1910-01151-1,7.47817664,23.4763187,11.86,11.27,10.95,0.0,0,,7.50365321,23.4247265,5.47,5.34,0,0,0 4782,Gembloux,16.74,11.568,2.0277,0,0,-2.215,4.56,,1.2,0 0,130.8279,2024,12,26,349.4035,338.7909,1.3339,0.07492,2.83902,2.62632,12.40,5.0,0.15 1.275,0.0203,0.0021,100,0.0022,Known errors,1.08,0,-1,-1 20241226_1151-1,60140.76 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:08 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org